baber/WOPTO huggingface dataset:
Patent JP-2001003255-A (JP)
Title: Water soluble non-woven fabric for packing agrochemical
Inventor: ISOZAKI TAKANORI
IPC: D04H3/016
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a non-woven fabric for packing an agrochemical, consisting of a PVA-based melt blown water soluble non-woven fabric having an excellent water solubility and suitable barrier property. SOLUTION: This non-woven fabric is a melt blown non-woven fabric consisting of a polyvinyl alcohol having 200-500 viscosity-average molecular weight, 90-99.99 mol% saponification degree, 66-99.9 mol% molar fraction of central hydroxyl group of hydroxyl group triad by the triad expression toward the vinyl alcohol unit and 160-230 deg.C melting point, and containing (B) 0.0003-1 pt.wt. alkali metal ion based on (A) 100 pts.wt. polyvinyl alcohol. The breaking strength of the non-woven fabric after immersing it in water at 20 deg.C for 5 min is <=10 g/5 cm, the mean fiber diameter of the fibers constituting the non- woven fabric is <=20 μm and its degree of air ventilation is <=100 cc/cm2/sec.
Patent JP-H1019977-A (JP)
Title: Ic tester
Inventor: OOYA MASASUKE
IPC: G01R31/30
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reinforce a thermal insulation member against external force by sandwiching a pipe and a flow regulation valve between thermal insulation members so that the pipe and the flow regulation valve are shielded from the air and pressing the thermal insulation members against the outer wall of a thermostatic bath by means of a cover thereby preventing dew formation. SOLUTION: A pipe 22 and a flow regulation valve 23 to be fixed to the outer wall of a thermostatic bath are fitted in recesses 24B, 25B made in the opposing surfaces 24A, 25A of thermal insulation members 24, 25. The surfaces 24A, 25A of thermal insulation members 24, 25 are fitted tightly and then the pipe 22 and the flow regulation valve 23 are shielded from the air. Consequently, dew formation can be suppressed. Furthermore, the thermal insulation members 24, 25 is applied with a cover 28 and tightened by means of a stop metal 27 utilizing the resiliency of a spring 27A in order to sustain the tightly fitted state of the thermal insulation members 24, 25. Since that part is reinforced, damage due to external force can be suppressed and a useless protrusion can be eliminated.
Patent JP-H0463864-A (JP)
Title: Resin composition
Inventor: YASUE KENJI
IPC: C08L77/06
Filed: 1990-07-03
Abstract: PURPOSE:To obtain a resin composition excellent in mechanical properties, heat resistance, chemical resistance and gloss and small in a change in dimension or properties upon absorption of water by mixing nylon 46 with a specified aliphatic polyamide and polybutylene terephthalate in a mixing ratio represented by specified formulas. CONSTITUTION:A resin composition comprising nylon 46 (A), an aliphatic polyamide (B) having a ratio of methylene groups to amide groups (CH2/NHCO) in the main chain of 6-11 and polybutylene terephthalate (C) and satisfying formulas I and II is obtained. In the above formulas, W(A), W(B) and W(C) represent the numbers of pts.wt. of the components, respectively. This resin composition excels in mechanical properties, heat resistance, chemical resistance and gloss, retains the excellent properties of nylon 46, is decreased markedly in a change in dimension or properties upon absorption of water, and can be extensively applied to the fields of automobiles, electrics, electronics, and machines by injection molding, extrusion molding, blow molding, expansion molding or the like.
Patent JP-H1126589-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAOKA YUJI
IPC: H01L27/10
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To make a very fine fuse wiring by a method wherein a resist film is so formed on the entire surface of a semiconductor substrate as to cover a plurality of fuses on the substrate and a part of the resist formed on a fuse to be cut is exposed and then the fuse is cut by etching and the resist is removed. SOLUTION: An insulating film is so formed on a semiconductor substrate as to cover a field-effect transistor and other elements formed on the semiconductor substrate. Then, aluminum fuses 31a', 31b are formed on the substrate 10 and are so connected that if there is a defect in a normal circuit, a part of the normal circuit having the defect can be replaced with a redundant circuit. Then, the fuses 31a', 31b are covered with a protective film 21 and then some fuses 31a' are cut, that is, a part of a normal circuit having a defect is separated from the main body of the circuit and that part is replaced with a redundant circuit. The other fuse 31b is not cut and is kept as it is.
Patent JP-H0227496-A (JP)
Title: Id information writing/reading device
Inventor: IWAIZUMI SATOSHI
IPC: G06K17/00
Filed: 1988-07-18
Abstract: PURPOSE:To make unnecessary a trouble to stick a bar code, and to simplify a hardware constitution by making the code into a 'CALRA' code or a block code instead of the bar code. CONSTITUTION:The data such as a patient ID number, etc., inputted by a keyboard 1 are converted into the 'CALRA' code or the block code by a converter 2, transferred to a controller 5, and the controller 5 displays it on a liquid crystal display part 3 according to the 'CALRA' code. Here, when the photographing of an X-ray film is completed in a fast photographing part 12, light is generated from a light source 4, the code on the liquid crystal display plate 3 is regulated to a size conforming to the size of an optical fiber light receiving part 7 by an optical system 6, and an image is obtained on a surface. Further, the image is transmitted through an optical fiber 9 to an optical fiber light receiving part 10 in the fast photographing part 12 in an original film, the code is photographed on a film 11 surface, and the film with the written 'CALRA' code is obtained. Thus, the hardware constitution can be simplified, and the trouble to stick a bar code seal can be eliminated.
Patent JP-2000005595-A (JP)
Title: Recovering method of lithium using spinel structure lithium manganese oxide containing other element as adsorbent
Inventor: IWATA HIDEKAZU
IPC: C01G45/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a Li adsorbent consisting of a stable manganese oxide from which Mn in the structure is hardly eluted, and to provide an efficient recovering method of Li by using the adsorbent above described. SOLUTION: The spinel structure lithium manganese oxide has the compsn. of  Liz}[Lix.My.Mn(2-x-y)]O4+d and contains at least one kind of other element (M) except for Li and Mn. In the formula,   } represents the position of four coordinations of oxygen in the structure and [ ] represents the position of six coordinations of oxygen in the structure, x, y, z, and d satisfy 0<=x<=0.33, 0<y<=1.0, 0<=z<=1.0, -0.5<d<0.8, and M represents elements except for Li and Mn. The spinel structure lithium manganese oxide has the compsn. above described with z being >=0 and <=0.5 and contains other elements, or the spinel structure lithium manganese oxide has the compsn. above described with z being >=0 and <=0.2, and contains other elements.
Patent JP-2001001126-A (JP)
Title: Electric injection die casting machine
Inventor: NODA SABURO
IPC: B29C45/82
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an electric servo-motor having large output and to obtain the excellent environmental protection and energy saving without bringing about the cost-up and the lowering of responsiveness. SOLUTION: A control mechanism 11 is provided with a sensor mechanism composed of sensors A-D for detecting driving state of a movement conversion mechanism 12 and motive supplemental mechanism 10 and a control unit 20 for judging the driving states of the movement conversion mechanism 12 and the motive supplemental mechanism 10 and the motive supplemental timing with the inlet of the output signal of the respective sensors A-D and controlling the driving of a prescribed position through a power source 19 based on the above judgement and also, controlling the motive supplement into the movement conversion mechanism 12 from the motive supplemental mechanism 10 through a hydraulic cylinder 50 by switching on/off a flow rate control valve 8 at the motive supplemental timing.
Patent JP-H01131130-A (JP)
Title: Oxidation of alkane
Inventor: POORU II ERISU JIYUNIA
IPC: B01J23/34
Filed: 1988-07-18
Abstract: PURPOSE: To use heteropolyacid or polyoxoanion promoted with metal and/or azide as a catalyst at the time of selectively oxidizing alkane into a product rich in alcohol with oxygen.  
     CONSTITUTION: At the time of obtaining a product rich in alcohol by brining alkane (1-20C) into contact with air or oxygen, as a catalyst, heteropolyacid of the formula [X is the group IIIA to IVA metals in the periodic table; M is transition metal; (k) is 1 to 5, (n) is 5 to 20; (y) is 18 to 62] or the polyoxoanion thereof promoted with metal or azide is used, and reaction is executed at a temp of 50 to 250°C. As an accelerator, azide or vanadium is preferably used. By using the catalyst, the object can be obtd. with hardly or not in the least causing the combustion of alkane into carbon oxide. In the formula, preferably, X is P, M is Mo or W, (k) is 1, (n) is 12 and (y) is 40. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6237333-A (JP)
Title: Corrosion resistant cu alloy for casting having high strength
Inventor: KISHIDA KUNIO
IPC: C22C9/06
Filed: 1985-08-12
Abstract: PURPOSE:To provide high strength and superior corrosion resistance to a Cu alloy for casting and to reduce the weight of a member by adding specified amounts of Ni, Sn and Si to Cu. CONSTITUTION:The composition of a molten Cu alloy is composed of, by weight, 6-25% Ni, 0.5-4.5% Sn, 0.2-1.5% Si and the balance Cu wit inevitable impurities. The composition may further contain 0.2-3% Al. A Cu alloy billet cast in the molten Cu alloy has superior corrosion resistance comparable to that of a conventional Cu alloy billet and high strength. When the cast Cu alloy billet is used, the weight of a member requiring corrosion resistance can be reduced.
Patent JP-S6333783-A (JP)
Inventor: TOTSUKA TAKUSHI
IPC: G09G5/36
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0465739-A (JP)
Title: Memory control device
Inventor: YANAGISAWA KATSUHIKO
IPC: G06F12/06
Filed: 1990-07-06
Abstract: PURPOSE:To rapidly execute data transfer between banks by providing the memory control device with a row address tag memory for storing row addresses in each memory bank and comparing respective row addresses in each bank. CONSTITUTION:The row address tag memory 31 has memory areas 311 to 314 corresponding to respective memory blocks 11-1 to 11-4, and at the time of inputting a bank address 18B and a row address 18R, outputs a row address written in a corresponding area 311 e.g. as an intra-tag memory row address 36R. A row address comparator 32 compares the row address 18R with the row address 36R, and when both the addresses 18R, 36R are different from each other, outputs a miss signal 37. At the output timing of the signal 37, a DRAM access timing device 33 outputs a tag memory reading/writing signal 38, writes the row address 18R in the memory area 311 and updates its contents. Since the memory can be accessed in a rapid page mode even at the discrepancy of both the bank addresses, data transfer between the memory banks can rapidly be executed.
Patent JP-S6155498-A (JP)
Title: Self oil supply device of bearing
Inventor: TAKETAKA HIROMI
IPC: F16N7/24
Filed: 1984-08-28
Abstract: PURPOSE:To suppress scattering of lubricating oil, by providing an annular layer rotated at relatively low speed in an oil disc, in the case of a device sucking lubricating oil, accumulated in the bottom part of a bering case, by the oil diex of a rotary shft to be supplied to a bearing surface. CONSTITUTION:A bearing device, equipping a self oil supply device, rotatably mounts an oil disc 3 in one side of a sliding bearing 2 supporting a rotary shaft 1, and these members are enveloped by a bearing case 4 enebling the sliding bearing 2 to be supported. Here the oil disc 3 is constituted by an annular innder ring 9 fitted to the periphery of a flange part 8 formed in a part of the rotary shaft 1, outer ring 13 provided outside the inner ring 9 and held unable to rotate ty engaging a pin 15 protruded from the oil scraper 6, and an annular layer 10 interposed between the both rings 9, 13. The annular layer 10, being constituted by a plurality of rolling balls 11 fitted to a track 9a of the inner ring 9 and an annular holder 12 holding these rolling balls 11, serves so as to enable lubricating oil 5 to be sucked and flow into supply oil port 7.
Patent JP-S6155749-A (JP)
Title: Information processor
Inventor: OTSUKI JUNICHI
IPC: G06F11/36
Filed: 1984-08-28
Abstract: PURPOSE:To eliminate the repetition of a correct part and to improve the efficiency of debugging by keeping the execution of a program after a debugging mode is shifted without deleting the execution of the program to be checked and conditions are set. CONSTITUTION:Assuming that a unexpected action arises under executing a program 15, an operator depresses a special key and sets a flag in a parameter area to set a debugging mode. At this time, a part for overlapping with a running mode among resources used in this mode is saved beforehand. When a command prepared in the debugging mode is inputted and executed, and a series of setting such as dumping of memory contents, memory punching and dynamic debugging is executed. After a series of work is terminated, a return command is executed. By the return command, a firmware 10 restores the saved status, releases the step mode of an interpreter 11, shifts its operation to the running mode and continuously enter the execution of a program. Afterward, the interpreter 11 executes a various types of debugging processing such as dumping in accordance with a parameter.
Patent JP-H0821547-A (JP)
Title: Structure of opening/closing valve for fluid
Inventor: MASUDA MITSUO
IPC: F16K15/02
Filed: 1994-07-06
Abstract: PURPOSE:To offer a movable valve structure which is used in a fluid pipe installed between a compressor and heat exchange of air-conditioning and heating equipment, etc., and which cuts total cost by forming valve element to be furnished in the pipe from single component and thereby generating proper flow of fluid and also effective check of counterflow. CONSTITUTION:A diameter reduced portion 2 is provided in a fluid pipe 1, and a movable valve 4 is installed at one end of this pipe portion 2 in such a way as movable within the fluid pipe 1, and counterflow of the fluid 6 is checked by contacting this movable valve 4 with the reduced pipe portion 2.
Patent JP-S6155306-A (JP)
Title: Producing method of hydraulic tappet
Inventor: SUZUKI KAZUMA
IPC: F01L1/24
Filed: 1984-08-28
Abstract: PURPOSE:To make it unnecessary to apply flux and wash off it, so as to decrease the number of processes and prevent corrosion, by laser-beam-welding a tappet main body with a guide main body of a plunger. CONSTITUTION:A tappet main body 1 and a guide main body 2 are produced through plastic working, and at the same time, surface treatment, such as carburizing treatment or nitriding treatment, is performed on them. After the guide main body 2 is inserted with pressure into the tappet main body 1, laser beam is irradiated to the part of contact between the inner circumferential surface 4 of the tappet main body 1 and the outer circumferential surface 5 of the guide main body 2, and this part is welded. In this way, the processes of application of flux and washing of it can be omitted, and corrosion caused by the defective washing is prevented. Moreover, there is not fear of deterioration of material, because it becomes unnecessary to perform a high temperature treatment accompanied with brazing for a long time.
Patent JP-S57100415-A (JP)
Title: Detecting method for lens position of photographing device
Inventor: TAKENAKA YUUJI
IPC: G03B13/36
Filed: 1980-12-16
Abstract: PURPOSE:To detect the initial position of a lens for a printing device which automatically shifts the lens with pulses to an in-focus position after setting an easel at a desired position, by using a lens formula after setting the easel at the reference position and performing focusing with a lens whose focal length is already known. CONSTITUTION:An easel 12 is shifted to the reference position where indexes 20 and 21 are coincident with each other. A lens 3 whose focal length (f) is already known is shifted to form the image of a negative 1 on a photographic paper 4. The distance (x) between the lens 3 and the negative 1 is calculated by a lens formula at the reference position since the distance (y) is fixed between the negative 1 and the paper 4. When the easel 12 is displaced to a desired position, the number of steps for a shift of the lens 3 is calculated by a microcomputer based on the initial position (x). Then the lens 3 is shifted to an on- focus position.
Patent JP-H0226581-A (JP)
Title: Pinball system game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1988-07-15
Abstract: PURPOSE:To completely eliminate a necessity for a player to the re-filling of balls and to devote the player to the game in exclusively using the game balls in a first ball tray by always discharging a prize ball to the first ball tray side and appropriating the ball for the game ball. CONSTITUTION:By a control means, a storage pending control to the time of detecting signal inputs from prize winning detecting means H1 and H2, the mobile control of a prize winning processing unit D and the display control of a prize winning display means 50 based on the storage pending control, the stop control of the prize winning processing unit D to the time of the detecting signal inputs from the prize winning detecting means H1 and H2, the opening control of a prize discharge switching means I to the time of an operating signal input from a manual operating means and the closing control of the means I at the time of a setting after the time of the manual operating signal input are executed. As a result, since the prize ball can be appropriated for the game ball by always discharging the prize ball to a first ball tray 6 side, the player does not need the re-filling of the balls at all, and he can devote himself to the game by exclusively using the game balls in the first ball tray.
Patent JP-S5968155-A (JP)
Title: Plate-type cathode-ray tube
Inventor: MIYAMA HIROSHI
IPC: H01J31/12
Filed: 1982-10-08
Abstract: PURPOSE:To electrically minimize the positional shift of electron beam and remove the transversal line on a screen, by dividing an vertical deflecting electrode into plural parts in parallel with the traveling direction of the electron beam, and applying each deflecting voltage to each deflecting electrode. CONSTITUTION:Vacuum evaporation process for a mark, photoetching process, screen printing process or the like are used as the means of pattern-forming on a metal-film, and with regard to thus formed metal film pattern, a wiring part is formed above the metal film pattern, and also lead wires 14, 15 are drawn out from the both faces and ends of a holder so that the predetermined voltage is applied to each vertical deflecting electrode which has been already divided into plural pieces. In the vertical electrode having such construction, respective deflecting voltages V1, V2, V3 are applied to respective facing electrodes, the difference in deflecting sensitivity coming from dimension-accuracy of respective parts is corrected by the deflecting voltage.
Patent JP-H0344509-A (JP)
Title: Magnetic encoder
Inventor: KONO NORIYUKI
IPC: G01D5/245
Filed: 1989-07-12
Abstract: PURPOSE:To achieve a smaller size of a magnetic encoder with a less height above a magnetic drum by arranging a printed circuit board as opposed to the side of a frame outside and be low a magnetic sensor and longitudinally. CONSTITUTION:A magnetic drum 1 is fixed on a rotating shaft 3 supported on a frame 2 through a bearing. A flat plate 11 is fixed on the frame 2 with a part thereof projecting from the frame 2 and a magnetic sensor 4 is fixed on the top surface of the flat plate 11. Moreover, a support plate 12 is fixed as opposed to the side of the frame 2 contacting the top surface of a part 11A projected of the flat plate 11, a printed circuit board 13 is fixed on the support plate 12 as opposed to the side of the frame 2 and a lead 14 of the magnetic sensor 4 is connected to the printed circuit board 13 through a notch 11B provided at the part 11A of the flat plate 11. As the printed circuit board 13 is not positioned above the magnetic drum 1, a required height thereabove can be reduced thereby achieving a smaller size of an drum encoder.
Patent JP-H0465424-A (JP)
Title: Functional particle and production thereof
Inventor: FUJIMOTO SHIGERU
IPC: C10N20/06
Filed: 1990-07-04
Abstract: PURPOSE:To obtain the subject particle having low power consumption and useful as a material having variable elastic modulus, etc., by dispersing a metal salt having low oxidizing power in a solution of a specific particle at a ratio smaller than a specific value, evaporating the solvent and adsorbing the salt to the particle. CONSTITUTION:A metal salt having low oxidizing power [e.g. nickel (II) chloride] is dispersed in a solution containing <= 1 wt.% of particles (preferably having diameter of 0.1-100mum) of an electrically insulating organic molecule having unsaturated bond structure (e.g. polypyrrole) and the solvent is evaporated from the solution to effect the adsorption of the metal salt to the particle and obtain the objective particle.
Patent JP-S6157901-A (JP)
Title: Optical body for laser
Inventor: MURAYAMA YOICHI
IPC: G02B1/10
Filed: 1984-08-29
Abstract: PURPOSE:To eliminate the film defects occurring in ions by providing a transparent conductive film between a substrate and a dielectric film or between the dielectric films thereby transmitting and diffusing the ions which glow nuclei by gathering at each boundary face into the transparent conductive film. CONSTITUTION:The substrate 1 forms a plane plate or lens by glass, quartz, plastic, etc. and titanium dioxide, zirconium dioxide, silicon dioxide, etc. are used for the dielectric films 2. The scum remaining after preliminary cleaning sticks on the substrate 1 and therefore the transparent conductive 3 is deposited by evaporation on the substrate prior to the vapor deposition of the films 2 and the films 2 are deposited by evaporation thereon. The film 3 consists of indium oxide, tin dioxide or a material mixture composed thereof and is deposited by high-frequency ion plating, etc. The ions possessing contamination and the ions of the particles evaporating from the dielectric material trying to gather at the nuclei thereof are thereby transmitted on the film surface and are diffused. The growth of the nuclei between the substrate 1 and the films 2 is thus prevented by providing the film 3.
Patent JP-2000012880-A (JP)
Title: Substrate for solar cells
Inventor: OWAKI TAKESHI
IPC: H01L31/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To meet all the heat resistance, light confining effect, electric insulation, strength and workability by providing a solar cell mounting substrate having specified heat-resistive adhesive between a metal plate and specified heat-resistive film. SOLUTION: A metal plate and heat-resistive adhesive which has a heat absorption factor of 0-20% at 200 deg.C, an absorption factor of 1% or less after leaving at a humidity of 75% and temp. of 50 deg.C for 24 hrs. and a mass reduction ratio of less than 2% after leaving between heat-resistive films in air at 200 deg.C for 5 hrs. whereby a heat substrate durable to the temp. at forming a semiconductor can be obtd., the heat-resistive resin film uses a heat-resistive resin film having irregularities at one surface and its smooth surface is used as an adhesive surface, thereby providing a superior light confining effect. The metal plate and heat-resistive resin film are adhered with the heat-resistive adhesive and hence it is superior in the strength and workability.